Bioavailability of Contaminants in Soils and Sediments

Bioavailability of Contaminants in Soils and Sediments
Title Bioavailability of Contaminants in Soils and Sediments PDF eBook
Author National Research Council
Publisher National Academies Press
Pages 433
Release 2003-05-03
Genre Technology & Engineering
ISBN 0309086256

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Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.

Bioavailability of Organic Chemicals in Soil and Sediment

Bioavailability of Organic Chemicals in Soil and Sediment
Title Bioavailability of Organic Chemicals in Soil and Sediment PDF eBook
Author Jose Julio Ortega-Calvo
Publisher Springer Nature
Pages 428
Release 2020-10-15
Genre Science
ISBN 3030579190

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This book discusses bioavailability concepts and methods, summarizing the current knowledge on bioavailability science, as well as possible pathways for integrating bioavailability into risk assessment and the regulation of organic chemicals. Divided into 5 parts, it begins with an overview of chemical distribution in soil and sediment, as well as the bioavailability and bioaccumulation of chemicals in plants, soil, invertebrates and vertebrates (including humans). It then focuses on the impact of sorption processes and reviews bioavailability measurement methods. The closing chapters discuss the impact of bioavailability studies on chemical risk assessment, and highlights further research needs. Written by a multi-disciplinary team of authors, it is an essential resource for scientists in academia and industry, students, as well as for authorities.

Encyclopedia of Aquatic Ecotoxicology

Encyclopedia of Aquatic Ecotoxicology
Title Encyclopedia of Aquatic Ecotoxicology PDF eBook
Author Jean-Francois Férard
Publisher Springer
Pages 0
Release 2013-06-14
Genre Science
ISBN 9789400750401

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With its 104 chapters, this Encyclopedia of aquatic ecotoxicology reveals the diversity of issues, problems and challenges that have faced, and are facing today, receiving environments. It also indicates ways by which tools, strategies and future investigations can contribute to correct, minimize, solve and prevent water quality degradation. Structured homogeneously, the chapters convey salient information on historical background, features, characteristics, uses and/or applications of treated topics, often complemented by illustrations and case studies, as well as by conclusions and prospects. This work is most suitable for teaching purposes. Academics, for example, could literally deliver comprehensive lectures to students simply based on chapter outlines and contents. Meet the Authors of the Encyclopedia! Check out 'Meet the Authors' under ADDITIONAL INFORMATION (Right menu).

Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater Invertebrates

Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater Invertebrates
Title Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater Invertebrates PDF eBook
Author
Publisher
Pages 220
Release 2000
Genre Bioaccumulation
ISBN

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Organic Contaminants in the Environment

Organic Contaminants in the Environment
Title Organic Contaminants in the Environment PDF eBook
Author K.C. Jones
Publisher Springer Science & Business Media
Pages 348
Release 2013-03-09
Genre Science
ISBN 9400943296

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ENVIRONMENTAL MANAGEMENT SERIES The current expansion of both public and scientific interest in environ mental issues has not been accompanied by a commensurate production of adequate books, and those which are available are widely variable in approach and depth. The Environmental Management Series has been established with a view to co-ordinating a series of volumes dealing with each topic within the field in some depth. It is hoped that this Series will provide a uniform and quality coverage and that, over a period of years, it will build up to form a library of reference books covering most of the major topics within this diverse field. It is envisaged that the books will be of single, or dual, authorship, or edited volumes as appropriate for respective topics. The level of presentation will be advanced, the books being aimed primarily at a research/consultancy readership. The coverage will include all aspects of environmental science and engineering pertinent to man agement and monitoring of the natural and man-modified environment, as well as topics dealing with the political, economic, legal and social con siderations pertaining to environmental management. J. CAIRNS and R.M. HARRISON v Preface The behaviour and effects of chemicals in our environment is a fascinating subject for scientific investigation. Furthermore, an understanding of these processes is of fundamental importance in our modern world, and should enable us to understand and limit the adverse effects of pollutants.

Soil Ecotoxicology

Soil Ecotoxicology
Title Soil Ecotoxicology PDF eBook
Author Joseph Tarradellas
Publisher CRC Press
Pages 406
Release 1996-12-23
Genre Science
ISBN 9781566701341

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Soils are receptacles for a wide range of hazardous chemicals generated by human activities. Whether or not this contamination is deliberate, accurate toxicity assessments are important for health and economic reasons. Soil Ecotoxicology discusses the sources, fate, and transport of hazardous chemicals in soils. The fate (biodegradation and modeling) and the potential impacts of pesticides on soil ecosystems are emphasized, and methodologies for performing toxicity assessments are provided.

Methods for Assessing the Toxicity of Sediment-associated Contaminants with Estuarine and Marine Amphipods

Methods for Assessing the Toxicity of Sediment-associated Contaminants with Estuarine and Marine Amphipods
Title Methods for Assessing the Toxicity of Sediment-associated Contaminants with Estuarine and Marine Amphipods PDF eBook
Author
Publisher
Pages 158
Release 1994
Genre Amphipoda
ISBN

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